Unicoi County property record for 415 Ohio Ave, Erwin, TN 37650
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,100 sqft · built 1922 |
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | Individual Name on File |
| Last Sale | $83,500 (Jul 1996) |
| Tax Bill | $880 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031C-J-017.00 |
| Primary APN | 031C-J-017.00 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,100 sqft Living Area |
| Gross Area | 3,306 sqft |
| 1st Floor Area | 1,050 sqft |
| Upper Floors Area | 1,050 sqft |
| Basement Area | 1,050 sqft |
| Flooring | Carpet |
| Interior Walls | Paneling |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Custom Design |
| Exterior Material | Siding |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 16,988 sqft (0.39 acres) |
| Lot Dimensions | 110 ft deep x 156 ft wide |
| Porch | Enclosed/Finished Porch |
| Porch Area | 546 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 415 OHIO AVE |
|---|---|
| City | ERWIN |
| State | TN |
| Zip | 37650-1620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | HOLSTON BLK 4 LOT 3&1 156X110 |
| Legal Subdivision | HOLSTON |
| Legal Block | 4 |
| Legal Lot Number | 3&1 |
| Jurisdiction | UNICOI TN |
| Township / Civil Division | 2 |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 80400 |
Source: Unicoi County records · APN 031C-J-017.00
Assessment roll updated December 3, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 415 OHIO AVE, ERWIN, TN 37650-1620 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 05, 1996 · Amount on Record |
| Deed Sale | Jul 05, 1996 · Amount on Record |
| Prior Sale | Jan 30, 1995 · Amount on Record |
| Deed Book / Page | 178 / 699 |
| Last Transfer Date | Mar 21, 2025 |
| Transfer Doc | 0000000788 |
| Record Updated | Sep 20, 2026 |
Source: Unicoi County records · Assessment roll updated December 3, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Tennessee |
| County | Unicoi County |
| Municipality | Erwin Town |
| Unified School District | Unicoi County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $33,725 (-) Land $8,850 Building $24,875 | $134,900 (-) Land $35,400 Building $99,500 | |
| 2024 | $880.00 (+10.97%) | ||
| 2023 | $33,725 (-) Land $8,850 Building $24,875 | ||
| 2022 | $793.00 | $33,725 Land $8,850 Building $24,875 | $134,900 Land $35,400 Building $99,500 |
Source: FEMA National Flood Hazard Layer, Unicoi County (47171C), as of August 23, 2016 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 471710804002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (1984–2024) |
| Most Recent Claim | Sep 2024 · Tropical Storm Helene |
| Wildfire Risk | Low lower than 80% of the US · lower than 72% of Tennessee |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 1,200 / 35 |
| Erwin Utilities Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Point Broadband Fiber Holding, T-Mobile USA.
Based on FCC filings for 329 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system TN0000231, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | ERWIN UTILITIES AUTHORITY serves 12,478 people |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Feb 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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